期刊
JOURNAL OF ECONOMIC ENTOMOLOGY
卷 109, 期 4, 页码 1519-1523出版社
OXFORD UNIV PRESS INC
DOI: 10.1093/jee/tow124
关键词
Closteroviridae; Ferrisia gilli; grapevine leafroll disease; mealybug; vector
类别
资金
- American Vineyard Foundation
- USDA-SCRI [2009-51181-06027]
Several mealybug species are vectors of grapevine leafroll-associated viruses (GLRaV), which cause the economically important grapevine leafroll disease in grape-producing regions worldwide. The mealybug Ferrisia gilli Gullan is a new pest of grapevines in El Dorado County, located in the Sierra Foothill wine-growing region of California. GLRaV species 1, 2, 3, and 4LV have been detected in vineyards with symptomatic vines in the Sierra Foothills. We conducted controlled virus acquisition and transmission experiments using source vine accessions infected with different combinations of GLRaV. We determined that F. gilli acquired GLRaV 1, 2, 3, and 4LV, and transmitted GLRaV-3 and GLRaV-4LV to uninfected recipient vines. Like numerous other mealybug species, in addition to causing direct damage to vines, F. gilli poses a threat to the grape industry as a vector of economically damaging viruses.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据